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I'm a well-known mainframe performance guy, with almost 30 years of experience helping customers manage systems. I also dabble in lots of other technology. I've sought to widen the Performance role, incorporating aspects of infrastructural architecture.

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I seem to be obsessed with finding patterns in data, don't I?
And, to my mind, I'm insufficiently obsessed to bring it all to a thunderous conclusion. Pardon the self-flagellation here: This stuff is technically difficult.
But just yesterday I think I made a breakthrough.
I think it's worth sharing it with you.
But first some motivation and some prerequisite knowledge. Motivation In one of my... [More]